Yeah running a 4U case and assembling it with “plain desktop” hardware but rack mounted and headless is definitely an option too. I might be asking too much of server hardware to take R730s (or any racked datacenter hardware) and fit them to a role they weren’t designed for. These are good thoughts and useful links, thank you.

Will try this out on runpod. Thanks for the heads up

Need ways of distributing LLMs besides hugging face